CN111112481B - Punch press of many guide pillars of many copper sheathing - Google Patents
Punch press of many guide pillars of many copper sheathing Download PDFInfo
- Publication number
- CN111112481B CN111112481B CN201911411698.5A CN201911411698A CN111112481B CN 111112481 B CN111112481 B CN 111112481B CN 201911411698 A CN201911411698 A CN 201911411698A CN 111112481 B CN111112481 B CN 111112481B
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- CN
- China
- Prior art keywords
- oil
- sleeve
- guide
- copper
- punch press
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
Abstract
The invention discloses a punch press with multiple copper sleeves and multiple guide columns, which comprises a punch press body, a guide column body and a copper sleeve body, wherein the guide column body and the copper sleeve body are arranged on the punch press body, a flow guide device which enables the guide column body to stably move and prevents dust and lubricate the guide column body is arranged in the copper sleeve body.
Description
Technical Field
The invention relates to the technical field of punching machines, in particular to a punching machine with multiple copper sleeves and multiple guide pillars.
Background
The punch is widely applied to punching and forming of hardware parts and the like of electronics, communication, computers, household appliances, furniture, vehicles, automobiles, motorcycles and bicycles).
The design principle of the punch is that circular motion is converted into linear motion, a main motor drives a flywheel, a clutch drives a gear, a crankshaft (or an eccentric gear), a connecting rod and the like to rotate so as to achieve the linear motion of a sliding block, the motion from the main motor to the connecting rod is circular motion, a transfer point of the circular motion and the linear motion is required between the connecting rod and the sliding block, and the punch is roughly provided with two mechanisms, namely a spherical mechanism and a pin-shaped mechanism (cylindrical mechanism), and the circular motion is converted into the linear motion of the sliding block through the mechanisms. The punch presses the material to plastically deform it to obtain the desired shape and precision, so that a set of dies (upper and lower dies) must be fitted to hold the material therebetween, the press presses it to deform it, and the reaction force caused by the force applied to the material during processing is absorbed by the body of the punch press.
At present, when punching press is carried out to the material to current punch press, under the drive of main motor, a plurality of guide pillars on the punch press are reciprocating for the guide pin bushing simultaneously, realize the effect of the punching press between mould and the lower mould, however, a plurality of guide pillars carry out the in-process of punching press for a plurality of guide pins for a long time, guide pillar and guide pin bushing have the wearing and tearing of certain degree each other, simultaneously, under the relatively poor condition of production environment, impurity such as dust adheres to on the guide pillar easily, lead to the wearing and tearing that produce between guide pillar and the guide pin bushing bigger, further make the punching press speed between mould and the lower mould slow down, the noise increases simultaneously, the cost of changing between further increase copper sheathing and the copper post, for this reason, we propose a many copper sheathing many guide pillars of punch press.
Disclosure of Invention
The invention aims to provide a multi-copper-sleeve multi-guide-column punch press which effectively solves the problems that when a punch press works, the mutual abrasion between a guide column and a guide sleeve is prevented to influence the punching efficiency and cause noise during punching, improves the punching efficiency of the punch press, and reduces the replacement cost of a copper sleeve and the guide column, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a punch press of many guide pillars of many copper sheathing, includes the punch press body, sets up guide pillar body and the copper sheathing body on the punch press body, the inside messenger's guide pillar body that is equipped with of copper sheathing body is stably removed, and carries out dustproof lubricated guiding device to the guide pillar body, through the guiding device that is equipped with to play and carry out the effect that leads when reciprocating the guide pillar body for the copper sheathing body.
Preferably, the copper sheathing body all is equipped with a plurality of with the guide pillar body, and a plurality of copper sheathing body is fixed connection respectively inside the punch press body, guide pillar body and copper sheathing body sliding connection through a plurality of copper sheathing bodies and the guide pillar body that is equipped with to play and carry out the effect of stable stay to last mould.
Preferably, the flow guide device comprises an oil sleeve fixedly connected with the inner wall of the copper sleeve body, an oil filling hole is formed in the oil sleeve, an oil filling piece is arranged on the oil filling hole, and the oil filling piece is fixedly connected to the punch body;
the inner wall of the oil sleeve is fixedly connected with an oil guide piece, and the output end of the oil guide piece is contacted with the guide pillar body;
the top end and the bottom end of the copper bush body are fixedly connected with supporting sleeves, the supporting sleeves are provided with dustproof pieces, the output ends of the dustproof pieces are located on the outer sides of the guide pillar bodies, and the dustproof pieces are arranged through the oil sleeves, so that the inside of the copper bush body is kept lubricated relatively.
Preferably, the oiling piece is including setting up at the inside miniature level sensor of oil filler point, oil filler point top fixedly connected with oiling pipe, the one end that the oiling pipe was kept away from the oil filler point passes and supports cover and the fixed intercommunication of punch press body has miniature booster pump, the miniature booster pump input has the oil storage shell through the fixed intercommunication of oiling pipe, oil storage shell fixed connection is in the outside of punch press body, through the oiling piece that is equipped with to the realization carries out the effect of oiling to the copper sheathing body.
Preferably, the oil guide member comprises a connecting sleeve fixedly connected with the inner wall of the oil sleeve, a plurality of positioning grooves are formed in the connecting sleeve in a surrounding manner from top to bottom, and balls are rotatably connected in the positioning grooves;
the position that the connecting sleeve corresponds the constant head tank inside is equipped with the direction mouth, and direction mouth department fixedly connected with leads the oil blanket, the one end and the oil jacket contact of leading the oil blanket, through leading the oil spare that is equipped with to play and carry out the effect of oiling to the oil jacket.
Preferably, the oil guide block is I-shaped, so that the oil guide efficiency of the oil guide block is improved.
Preferably, the dustproof piece comprises a dustproof sleeve, one end of the dustproof sleeve is fixedly connected with the copper sleeve body, the inner wall of the dustproof sleeve is fixedly connected with the support sleeve, and the dustproof sleeve is sleeved on the outer side of the guide pillar body in a sliding manner;
the dustproof step is fixed on the top end of the dustproof sleeve, and the dustproof piece is arranged, so that the function of effectively preventing dust on the guide pillar is achieved.
Preferably, the copper sheathing body outside evenly is equipped with a plurality of heat dissipation strip, through the heat dissipation strip that is equipped with to play and carry out effectual radiating effect to the copper sheathing.
Compared with the prior art, the invention has the beneficial effects that:
when the punching machine is used, the drainage device is arranged in the copper sleeve body, so that lubricating oil can be fully filled in the copper sleeve body, the copper sleeve body can be timely filled with lubricating oil, the phenomenon of drying of the lubricating oil in the copper sleeve is prevented, the punching speed of the upper die and the lower die is further improved, and the dustproof piece can effectively prevent large-particle impurities such as dust and the like attached to the outer surface of the guide pillar body from entering the copper sleeve in the moving process of the guide pillar body, reduce the noise of the punching machine body during working, improve the working efficiency of the punching machine body and further reduce the replacement cost of the guide pillar body and the copper sleeve body.
Drawings
FIG. 1 is a schematic view of a housing structure of a punch press body according to the present invention;
FIG. 2 is a side view of the punch press body of the present invention;
FIG. 3 is a schematic view of the structure of the guide post body of the present invention;
FIG. 4 is a schematic view of the copper sleeve body structure according to the present invention;
FIG. 5 is a schematic view of the internal structure of the copper sleeve body according to the present invention;
FIG. 6 is an enlarged view of area A of FIG. 1;
fig. 7 is an enlarged view of the region B in fig. 5.
In the figure: 1-punch body; 2-guide pillar body; 3-a copper bush body; 4-a flow guide device; 5-oil jacket; 6-oil hole; 7-oiling; 8-oil guide; 9-supporting the sleeve; 10-dust-proof parts; 11-a miniature level sensor; 12-a filler pipe; 13-a micro booster pump; 14-connecting sleeves; 15-positioning grooves; 16-a ball bearing; 17-a guide port; 18-oil guiding block; 19-a dust-proof sleeve; 20-dustproof step; 21-heat dissipation strips; 22-oil reservoir shell.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a punch press with multiple copper sleeves and multiple guide pillars comprises a punch press body 1, and a guide pillar body 2 and a copper sleeve body 3 which are arranged on the punch press body 1, wherein a plurality of copper sleeve bodies 3 and the guide pillar body 2 are respectively arranged, the plurality of copper sleeve bodies 3 are respectively and fixedly connected inside the punch press body 1, and the guide pillar body 2 is in sliding connection with the copper sleeve body 3;
the guide device 4 which enables the guide post body 2 to stably move and conducts dustproof lubrication on the guide post body 2 is arranged inside the copper bush body 3, the guide device 4 comprises an oil bush 5 fixedly connected with the inner wall of the copper bush body 3, an oil filling hole 6 is formed in the oil bush 5, an oil filling piece 7 is arranged on the oil filling hole 6, the oil filling piece 7 is fixedly connected onto the punch press body 1, the oil filling piece 7 comprises a micro liquid level sensor 11 arranged inside the oil filling hole 6, an oil filling pipe 12 is fixedly connected to the top end of the oil filling hole 6, one end, far away from the oil filling hole 6, of the oil filling pipe 12 penetrates through the supporting sleeve 9 and is fixedly communicated with the punch press body 1 to form a micro booster pump 13, the input end of the micro booster pump 13 is fixedly communicated with an oil storage shell 22 through the oil filling pipe 12, the oil storage shell 22 is fixedly connected to the outer side of the punch press body 1, when the copper bush body is used, an oil storage tank 5 is firstly provided with an oil storage tank, meanwhile, the oil bush 5 is made of porous material, so that the micro booster pump 13 runs, and when the oil storage tank is low in internal lubricating oil storage tank, the lubricating oil storage tank is filled with lubricating oil, the lubricating oil is filled into the oil through the oil jacket 12;
the inner wall of the oil sleeve 5 is fixedly connected with an oil guide member 8, the output end of the oil guide member 8 is in contact with the guide pillar body 2, the oil guide member 8 comprises a connecting sleeve 14 fixedly connected with the inner wall of the oil sleeve 5, a plurality of positioning grooves 15 are formed in the connecting sleeve 14 in a surrounding mode from top to bottom, balls 16 are rotatably connected in the positioning grooves 15, guide openings 17 are formed in the positions, corresponding to the positions inside the positioning grooves 15, of the connecting sleeve 14, oil guide blocks 18 are fixedly connected to the positions of the guide openings 17, the oil guide blocks 18 are in an I shape, one ends of the oil guide blocks 18 are in contact with the oil sleeve 5, the balls 16 surround the outer side of the guide pillar body, the balls 16 are rotatably connected to the outer side of the guide pillar body relatively, and therefore friction force between the guide pillar body and the guide pillar body is reduced, meanwhile, lubricating oil contained in the balls 16 is in contact with the guide pillar body when the guide pillar body rotates, the guide pillar body is lubricated, and therefore the lubricating effect of the guide pillar body is further improved;
the equal fixedly connected with in copper sheathing body 3 top and bottom supports cover 9, be equipped with dustproof 10 on supporting cover 9, dustproof 10 output is located the guide pillar body 2 outside, dustproof 10 includes one end and copper sheathing body 3 fixed connection and inner wall and the dirt proof boot 19 that supports cover 9 fixed connection, dirt proof boot 19 slides and cup joints in the guide pillar body 2 outside, the dirt proof boot 19 top is fixed with dustproof step 20, and when the guide pillar body reciprocated for copper sheathing body 3 relatively, dustproof step 20 played the effect of breaking away from the dust in the outside of guide pillar body, the further effect that prevents the dust and adhere to in the outside of guide pillar body.
The outside of copper sheathing body 3 evenly is equipped with a plurality of heat dissipation strip 21, and heat dissipation strip 21 plays and carries out abundant radiating effect to copper sheathing body 3.
In the scheme, the model US512+ USK531 is preferably selected as the micro liquid level sensor, the model RGB15-15 is preferably selected as the micro booster pump 13, the circuit runs as the conventional circuit, the related circuit and control in the invention are the prior art, and redundant description is not repeated herein.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a punch press of many guide pillars of many copper sheathing, includes punch press body (1), sets up guide pillar body (2) and copper sheathing body (3) on punch press body (1), its characterized in that: a flow guide device (4) which enables the guide pillar body (2) to move stably and performs dust-proof lubrication on the guide pillar body (2) is arranged in the copper bush body (3);
the flow guide device (4) comprises an oil sleeve (5) fixedly connected with the inner wall of the copper sleeve body (3), an oil filling hole (6) is formed in the oil sleeve (5), an oil filling piece (7) is arranged on the oil filling hole (6), and the oil filling piece (7) is fixedly connected to the punch press body (1);
the inner wall of the oil sleeve (5) is fixedly connected with an oil guide piece (8), and the output end of the oil guide piece (8) is contacted with the guide pillar body (2);
the top end and the bottom end of the copper sleeve body (3) are fixedly connected with supporting sleeves (9), dust-proof pieces (10) are arranged on the supporting sleeves (9), and the output ends of the dust-proof pieces (10) are located on the outer sides of the guide pillar bodies (2);
the oil guide part (8) comprises a connecting sleeve (14) fixedly connected with the inner wall of the oil sleeve (5), a plurality of positioning grooves (15) are formed in the connecting sleeve (14) in a surrounding mode from top to bottom, and balls (16) are rotatably connected in the positioning grooves (15);
a guide opening (17) is formed in the position, corresponding to the inner portion of the positioning groove (15), of the connecting sleeve (14), an oil guide block (18) is fixedly connected to the position of the guide opening (17), and one end of the oil guide block (18) is in contact with the oil sleeve (5);
the oil injection part (7) comprises a micro liquid level sensor (11) arranged inside the oil injection hole (6), the top end of the oil injection hole (6) is fixedly connected with an oil injection pipe (12), one end, far away from the oil injection hole (6), of the oil injection pipe (12) penetrates through a supporting sleeve (9) and a punch press body (1) to be fixedly communicated with a micro booster pump (13), the input end of the micro booster pump (13) is fixedly communicated with an oil storage shell (22) through the oil injection pipe (12), the oil storage shell (22) is fixedly connected to the outer side of the punch press body (1), the dustproof part (10) comprises a dustproof sleeve (19) of which one end is fixedly connected with a copper sleeve body (3) and the inner wall is fixedly connected with the supporting sleeve (9), and the dustproof sleeve (19) is sleeved on the outer side of the guide pillar body (2) in a sliding mode; and a dustproof step (20) is fixed at the top end of the dustproof sleeve (19).
2. The multi-copper-sleeve multi-guide-column punch press according to claim 1, characterized in that: the copper sleeve body (3) and the guide pillar body (2) are respectively provided with a plurality of copper sleeve bodies (3), the copper sleeve bodies (3) are respectively and fixedly connected inside the punch press body (1), and the guide pillar body (2) is connected with the copper sleeve bodies (3) in a sliding mode.
3. The multi-copper-sleeve multi-guide-column punch press according to claim 1, characterized in that: the oil guide block (18) is in an I shape.
4. The multi-copper-sleeve multi-guide-column punch press according to claim 1, characterized in that: the outer side of the copper sleeve body (3) is uniformly provided with a plurality of heat dissipation strips (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911411698.5A CN111112481B (en) | 2019-12-31 | 2019-12-31 | Punch press of many guide pillars of many copper sheathing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911411698.5A CN111112481B (en) | 2019-12-31 | 2019-12-31 | Punch press of many guide pillars of many copper sheathing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111112481A CN111112481A (en) | 2020-05-08 |
| CN111112481B true CN111112481B (en) | 2023-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911411698.5A Active CN111112481B (en) | 2019-12-31 | 2019-12-31 | Punch press of many guide pillars of many copper sheathing |
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| Country | Link |
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| CN (1) | CN111112481B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101530853B1 (en) * | 2013-12-24 | 2015-06-23 | 주식회사 포스코 | The mold apparatus for hydroforming |
| CN204773694U (en) * | 2015-07-04 | 2015-11-18 | 东莞市劲威智能冲压成套设备有限公司 | Three yuan of guide pillar high velocity ram machines |
| CN205217807U (en) * | 2015-10-30 | 2016-05-11 | 四川信息职业技术学院 | Blanking guiding mechanism |
| CN106926509A (en) * | 2017-05-11 | 2017-07-07 | 广东虹瑞智能设备股份有限公司 | A kind of gantry punch press |
| CN207432589U (en) * | 2017-09-18 | 2018-06-01 | 安徽良臣硅源材料有限公司 | A kind of novel low-resistance plastic mould mold core guider |
| CN107962808A (en) * | 2017-12-27 | 2018-04-27 | 苏州圣亚精密机械有限公司 | A kind of mould outer guiding post component |
| CN208408304U (en) * | 2018-06-08 | 2019-01-22 | 东莞市金全顺五金模具有限公司 | A kind of anti abrasive die guide |
| CN109226523A (en) * | 2018-11-22 | 2019-01-18 | 湖北晟起模具科技有限公司 | Convenient for the guide sleeve guide post of lubrication |
| CN209550413U (en) * | 2019-01-28 | 2019-10-29 | 上海瀚通汽车零部件有限公司 | A kind of punching press guiding mechanism |
| CN209664134U (en) * | 2019-03-06 | 2019-11-22 | 东莞市冠茂五金机械有限公司 | A kind of assembly and disassembling type guide-post of die-set of self-lubricating |
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2019
- 2019-12-31 CN CN201911411698.5A patent/CN111112481B/en active Active
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